KN319 Bluetooth Transmitter Receiver Adapter User Manual | Modes & Specs

KN319 Bluetooth Transmitter Receiver Adapter User Manual | Modes & Specs

Description

The iMars KN319 stands as a versatile piece of tech designed for audiophiles and everyday users alike, effortlessly bridging the gap between your audio devices. With its advanced 2-in-1 functionality, this compact adapter can act as both a Bluetooth transmitter and a receiver, accommodating a broad range of audio setups. Outfitted with Bluetooth 5.0 technology, the iMars KN319 ensures stable and efficient wireless transmissions, allowing you to enjoy your favorite tunes, podcasts, or movies without the hassle of wires. Whether you’re looking to breathe new life into an older, non-Bluetooth stereo system or need a seamless way to send audio from your TV to your wireless headphones, this adapter has got you covered.

Beyond its core features, the device boasts of aptX Low Latency technology, providing users with synchronized audio playback when paired with compatible devices – say goodbye to pesky audio-video mismatches when streaming or gaming. With its portable design and straightforward interface complete with LED indicators, the iMars KN319 is user-friendly, making Bluetooth pairing and switching between modes a breeze. Furthermore, its compatibility range is impressive, catering to various devices such as TVs, PCs, headphones, home stereos, and more. In essence, the iMars KN319 Bluetooth Transmitter Receiver Adapter is a must-have gadget for those seeking a wireless audio solution that’s both reliable and convenient.

Specifications

• Material: ABS
• Size: 4.44.41.2cm/1.731.730.47inch
• Model: KN319
• Technologies: BT4.2, A2DP, AVRCP (receiver mode only)
• Operation Range: Up to 10m/33ft (without any blocking objects)
• Charging Time: 2 hours
• Continuous Use Time: 6 hours (Receiver Mode)/5 hours (Transmitter Mode)
• Battery Type: Li-Polymer (200mAh)
• Weight: 18g

Package Included

• 1 X Bluetooth 4.2 Audio Transmitter/Receiver Adapter
• 1 X Micro USB Power Cable
• 1 X RCA Cable
• 1 X 3.5mm Aux Cable
• 1 X User Manual

Features

1. 2-in-1 Design : The iMars KN319 functions both as a Bluetooth transmitter (TX) and a receiver (RX). This dual-mode allows it to transmit or receive audio wirelessly.
2. Bluetooth Compatibility : It typically features Bluetooth 5.0 or an earlier version for stable and efficient wireless transmission.
3. Multiple Device Connection : Some models support connecting to two Bluetooth devices simultaneously in transmitter mode.
4. Low Latency : With aptX Low Latency technology, it ensures that there’s minimum audio delay or lag, providing a synchronized audio experience when watching videos or movies.
5. Wide Compatibility : Can be used with various devices, such as TVs, PC, headphones, speakers, home stereos, and more.
6. Easy Switching : It usually has a button to switch effortlessly between transmitter and receiver modes.
7. Portable Design : The compact and lightweight design makes it easy to carry and use on the go.
8. Plug & Play: No need for additional drivers. It’s designed to be simple and user-friendly.
9. Long-Range Transmission : Depending on the environment and Bluetooth technology, it can offer a wide range of transmission, often up to 10 meters or more.
10. Battery Life & Power: Some models come with built-in rechargeable batteries, offering hours of playtime. Others might need to be powered through USB.
11. LED Indicators : Features LED indicators to show the current working status and pairing status.
12. High-Quality Sound : Ensures clear audio quality, whether in transmitter or receiver mode.

Dimensions

Receiver Mode

wirelessly streams audio from your Bluetooth-enabled phone, tablet, or computer to your wired stereo, speakers, or headphones.

Compatibility

Broad Compatibility

With the included 3.5mm cable and 3.5mm to 2RCA cable, this Receiver Transmitter adapter can widely be used on your computer, laptop, home stereo system, headphones, smartphone, MP3 player, CD player, etc.

Extensive Compatibility

Transmitter Mode

Wirelessly streams audio from your non-Bluetooth TV, home stereo system, or CD player to your Bluetooth headphones or speakers

Product Overview

BLUETOOTH 4.2 AUDIO TRANSMITTER/RECEIVER ADAPTER

lightweight wireless audio transmitter & receiver is an ideal wireless audio solution for a wide range of situations and uses.

Maintenance and Troubleshoot

Maintenance for iMars KN319

1. Store Properly : When not in use, store the adapter in a cool, dry place away from direct sunlight or extreme temperatures.
2. Keep Clean : Wipe the device occasionally with a soft, dry cloth to remove dust or fingerprints.
3. Avoid Moisture : Although it might have some level of resistance, it’s best not to expose the device to excessive moisture or liquids.
4. Handle with Care : Be gentle when plugging in or unplugging cables to avoid damage to the ports.
5. Update Firmware : If the manufacturer releases firmware updates, make sure to keep your device updated for optimal performance.
6. Charge Properly : If it has a built-in battery, ensure you’re using the correct charging cable and adapter. Avoid overcharging.

Troubleshooting for iMars KN319

1. Device Doesn’t Power On :
   • Ensure it’s adequately charged or connected to power.
   • Check for damages or debris in the charging port.
2. Bluetooth Connection Issues :
   • Ensure both devices have Bluetooth enabled and are in pairing mode.
   • Move closer to the Bluetooth device, ensuring there are no significant obstructions or interferences.
   • Reset or forget the device on your phone or computer, then try re-pairing.
3. Audio Quality Issues (Static, Interruptions, etc.) :
   • Check if the issue persists with different audio sources to isolate the problem.
   • Ensure there’s no interference from other electronic devices.
   • Re-pair the Bluetooth connection.
4. Audio Lag or Delay :
   • Ensure both the KN319 and the receiving device support aptX Low Latency if you’re aiming for synchronized audio with video.
   • Some devices inherently have a delay, especially if they don’t support low latency codecs.
5. Device Doesn’t Switch Modes :
   • Make sure you’re pressing the correct button or following the right procedure to switch between transmitter and receiver modes.
   • Reset the device if possible.
6. Not Pairing with Two Devices in TX Mode :
   • Ensure both devices are in pairing mode.
   • Pair with the first device, then disconnect and pair with the second device. Finally, reconnect with the first device.
7. Device Gets Overheated :
   • Disconnect and turn off the device.
   • Avoid using it in high-temperature environments and ensure it has proper ventilation.

FAQs

What is the iMars KN319 Bluetooth Transmitter Receiver Adapter?

The iMars KN319 is a Bluetooth transmitter and receiver adapter designed to enable wireless audio streaming and connectivity for a wide range of devices.

How does the iMars KN319 adapter work as a transmitter?

As a transmitter, the KN319 can pair with a non-Bluetooth audio source, such as a TV or non-Bluetooth speaker, and transmit the audio signal to a Bluetooth-enabled receiver, like headphones or a speaker.

How does the iMars KN319 adapter work as a receiver?

As a receiver, the KN319 can pair with a Bluetooth-enabled device, such as a smartphone or tablet, and receive audio signals from that device, allowing you to listen through non-Bluetooth headphones or speakers.

Is the iMars KN319 compatible with both transmitter and receiver modes?

Yes, the KN319 is a versatile adapter that can function as both a transmitter and a receiver, depending on your specific needs.

What audio devices can I connect to the iMars KN319 adapter?

The KN319 is compatible with a wide range of audio devices, including TVs, headphones, speakers, home stereos, and more, provided they have the necessary audio input or output ports.

How do I pair the iMars KN319 adapter with my audio devices?

Pairing is typically done by putting the KN319 into pairing mode, selecting it in the Bluetooth settings of your device, and confirming the connection. Refer to the user manual for detailed pairing instructions.

Does the adapter support Bluetooth 5.0 or other versions?

The specific Bluetooth version supported may vary, but many KN319 models are equipped with Bluetooth 5.0 technology, offering improved connectivity and audio quality.

What is the range of the iMars KN319 Bluetooth adapter?

The Bluetooth range of the KN319 is typically around 33 feet (10 meters), but this can vary depending on the environment and obstacles.

Can I use the adapter while it's charging?

Yes, you can usually use the KN319 while it's charging, allowing for uninterrupted audio streaming. However, it's essential to check the specific model's instructions.

Is the iMars KN319 compatible with aptX or other high-quality audio codecs?

Some models of the KN319 may support aptX and other high-quality audio codecs for enhanced audio fidelity. Check the specifications of your specific model.

How long does the battery last on the iMars KN319 adapter?

Battery life can vary, but you can typically expect several hours of use on a single charge, depending on the mode (transmitter or receiver) and usage.

Is the iMars KN319 adapter easy to set up and use?

Yes, the KN319 is designed to be user-friendly, and setup is typically straightforward. Follow the included user manual for step-by-step instructions.

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